| Appearance and Shape (20°C) | Solid | 
|---|---|
| CAS RN | 18699-87-1 | 
| MDL number | MFCD04114137 | 
| Molecular weight | 138.13 | 
| Molecular Formula | C6H6N2O2 | 
| Product code | ICTM2548 | 
| PubChem Substance ID | 354333155 | 
| Purity/Analytical Methods | >98.0%(GC) | 
| Reaxys-RN | 118735 | 
| Situations to avoid | Air Sensitive,Heat Sensitive | 
| Store under inert gas | Store under inert gas | 
| Appearance | Light yellow to Brown powder to lump | 
|---|---|
| Purity(GC) | min. 98.0 % | 
| Boiling point | 86 °C/5 mmHg | 
|---|---|
| Flash point | 83 °C | 
| Pictograms | 
                                                                                             
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| Hazard statement | H315 : Causes skin irritation H319 : Causes serious eye irritation. | 
| Precautionary Statements | P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection P337 + P313 : If eye irritation persists: Get medical advice/ attention P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P302 + P352 : IF ON SKIN: Wash with plenty of soap and water P332 + P313 : If skin irritation occurs: Get medical advice/ attention P362 : Take off contaminated clothing and wash before reuse. | 
| Signal word | Warning |